/* Variables basadas en el manual de marca */
:root {
    --bg-dark: #050505; /* Negro profundo */
    --bg-card: #111111; /* Negro ligeramente claro para contraste */
    --text-light: #FFFFFF;
    --text-muted: #A0A0A0;
    --neon-yellow: #ccff00; /* Extraído del manual de marca visualmente */
    --font-main: 'Montserrat', sans-serif;
    --font-accent: 'Permanent Marker', cursive; /* Sustituto web para Against History */
}

/* Reset Básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-dark);
    color: var(--text-light);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Utilidades Tipográficas */
h1, h2, h3 {
    font-weight: 800;
    line-height: 1.2;
}

.cursiva {
    font-family: var(--font-accent);
    color: var(--neon-yellow);
    font-weight: 400;
}

/* Botones */
.btn {
    display: inline-block;
    padding: 12px 24px;
    text-decoration: none;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 4px;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: transparent;
    border: 2px solid var(--text-light);
    color: var(--text-light);
}

.btn-primary:hover {
    background-color: var(--text-light);
    color: var(--bg-dark);
}

.btn-accent {
    background-color: var(--neon-yellow);
    color: var(--bg-dark);
    border: 2px solid var(--neon-yellow);
}

.btn-accent:hover {
    background-color: transparent;
    color: var(--neon-yellow);
}

.btn-large {
    padding: 16px 32px;
    font-size: 1.1rem;
}

/* Header */
.header {
    background-color: rgba(5, 5, 5, 0.95);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 15px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 100px;
}

.nav-menu a {
    color: var(--text-light);
    text-decoration: none;
    margin-right: 20px;
    font-weight: 600;
    font-size: 0.9rem;
}

.nav-menu a:last-child {
    margin-right: 0;
}

/* Secciones Generales */
section {
    padding: 80px 0;
}

/* Hero Section */
.hero {
    height: 80vh;
    display: flex;
    align-items: center;
    background: radial-gradient(circle at center, #1a1a1a 0%, var(--bg-dark) 100%);
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

.hero p {
    font-size: 1.2rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 0 auto 40px auto;
}

/* Problema */
.problema {
    background-color: var(--neon-yellow);
    color: var(--bg-dark);
    text-align: center;
}

.problema h2 {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.problema p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto;
    font-weight: 600;
}

/* Servicios */
.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 50px;
}

.grid-servicios {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.card-servicio {
    background-color: var(--bg-card);
    padding: 40px 30px;
    border-radius: 8px;
    border-top: 4px solid var(--neon-yellow);
    transition: transform 0.3s ease;
}

.card-servicio:hover {
    transform: translateY(-10px);
}

.card-servicio h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
}

.card-servicio p {
    color: var(--text-muted);
}

/* Prueba Social */
.prueba-social {
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.seo-text {
    color: var(--text-muted);
    margin-bottom: 40px;
    font-size: 0.9rem;
}

.metricas-grid {
    display: flex;
    justify-content: center;
    gap: 50px;
}

.metrica h3 {
    font-size: 4rem;
    color: var(--neon-yellow);
    margin-bottom: 5px;
}

.metrica p {
    font-weight: 600;
    font-size: 1.2rem;
}

.metrica span {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Autoridad */
.flex-autoridad {
    display: flex;
    align-items: center;
    gap: 50px;
    background-color: var(--bg-card);
    padding: 50px;
    border-radius: 12px;
}

.foto-especialista {
    flex: 1;
}

.img-placeholder {
    width: 100%;
    aspect-ratio: 1;
    background-color: #222;
    background-image: url(/asset/img/carlos.jpeg);
    background-size: cover;
    border-radius: 8px;
    border: 2px dashed var(--text-muted);
}

.texto-autoridad {
    flex: 2;
}

.texto-autoridad h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
    color: var(--neon-yellow);
}

/* Blog */
.blog {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.blog h2 {
    margin-bottom: 30px;
}

.lista-blog {
    list-style: none;
}

.lista-blog li {
    margin-bottom: 15px;
}

.lista-blog a {
    color: var(--text-light);
    text-decoration: none;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--neon-yellow);
    transition: color 0.3s;
}

.lista-blog a:hover {
    color: var(--neon-yellow);
}

/* Footer */
.footer {
    background-color: #000;
    padding: 40px 0;
    text-align: center;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-info {
    margin-bottom: 20px;
}

.social-link {
    display: inline-block;
    margin-top: 10px;
    color: var(--neon-yellow);
    text-decoration: none;
    font-weight: bold;
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.8rem;
}

/* Responsive (Mobile First abordado con Media Queries para pantallas pequeñas) */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 15px;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .metricas-grid, .flex-autoridad {
        flex-direction: column;
        gap: 30px;
    }
    
    .flex-autoridad {
        padding: 30px 20px;
    }
}